・Maintain inner / outer sealing(内部と外部の遮断及び機密性維持)
・Capability of compression and tension along with part's movement(軸方向・軸直角方向の繰り返し作動の耐久性)
・Long life-cycle in high temperature, high pressure, and corrosive environment(耐温性、耐圧性、耐食性などの耐久性能)
・Widely used in high-tech industries such as semiconductor and display equipment, arerospace, medical and automobile(半導体製造装置、液晶ディスプレー製造装置、宇宙航空産業、医療、自動車産業等幅広い分野で採用)